18843747552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{431}}^1\times {\mathrm{7229}}^1$

素因数の和:7686

約数の個数: 192

約数和(自身を含む): 62966937600

約数和(自身を除く): 44123190048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 431, 432, 504, 672, 756, 862, 864, 1008, 1293, 1512, 1724, 2016, 2586, 3017, 3024, 3448, 3879, 5172, 6034, 6048, 6896, 7229, 7758, 9051, 10344, 11637, 12068, 13792, 14458, 15516, 18102, 20688, 21687, 23274, 24136, 27153, 28916, 31032, 36204, 41376, 43374, 46548, 48272, 50603, 54306, 57832, 62064, 65061, 72408, 81459, 86748, 93096, 96544, 101206, 108612, 115664, 124128, 130122, 144816, 151809, 162918, 173496, 186192, 195183, 202412, 217224, 231328, 260244, 289632, 303618, 325836, 346992, 372384, 390366, 404824, 434448, 455427, 520488, 607236, 651672, 693984, 780732, 809648, 868896, 910854, 1040976, 1214472, 1303344, 1366281, 1561464, 1619296, 1821708, 2081952, 2428944, 2606688, 2732562, 3115699, 3122928, 3643416, 4857888, 5465124, 6231398, 6245856, 7286832, 9347097, 10930248, 12462796, 14573664, 18694194, 21809893, 21860496, 24925592, 28041291, 37388388, 43619786, 43720992, 49851184, 56082582, 65429679, 74776776, 84123873, 87239572, 99702368, 112165164, 130859358, 149553552, 168247746, 174479144, 196289037, 224330328, 261718716, 299107104, 336495492, 348958288, 392578074, 448660656, 523437432, 588867111, 672990984, 697916576, 785156148, 897321312, 1046874864, 1177734222, 1345981968, 1570312296, 2093749728, 2355468444, 2691963936, 3140624592, 4710936888, 6281249184, 9421873776, 18843747552]

約数ペア:

[(1, 18843747552), (2, 9421873776), (3, 6281249184), (4, 4710936888), (6, 3140624592), (7, 2691963936), (8, 2355468444), (9, 2093749728), (12, 1570312296), (14, 1345981968), (16, 1177734222), (18, 1046874864), (21, 897321312), (24, 785156148), (27, 697916576), (28, 672990984), (32, 588867111), (36, 523437432), (42, 448660656), (48, 392578074), (54, 348958288), (56, 336495492), (63, 299107104), (72, 261718716), (84, 224330328), (96, 196289037), (108, 174479144), (112, 168247746), (126, 149553552), (144, 130859358), (168, 112165164), (189, 99702368), (216, 87239572), (224, 84123873), (252, 74776776), (288, 65429679), (336, 56082582), (378, 49851184), (431, 43720992), (432, 43619786), (504, 37388388), (672, 28041291), (756, 24925592), (862, 21860496), (864, 21809893), (1008, 18694194), (1293, 14573664), (1512, 12462796), (1724, 10930248), (2016, 9347097), (2586, 7286832), (3017, 6245856), (3024, 6231398), (3448, 5465124), (3879, 4857888), (5172, 3643416), (6034, 3122928), (6048, 3115699), (6896, 2732562), (7229, 2606688), (7758, 2428944), (9051, 2081952), (10344, 1821708), (11637, 1619296), (12068, 1561464), (13792, 1366281), (14458, 1303344), (15516, 1214472), (18102, 1040976), (20688, 910854), (21687, 868896), (23274, 809648), (24136, 780732), (27153, 693984), (28916, 651672), (31032, 607236), (36204, 520488), (41376, 455427), (43374, 434448), (46548, 404824), (48272, 390366), (50603, 372384), (54306, 346992), (57832, 325836), (62064, 303618), (65061, 289632), (72408, 260244), (81459, 231328), (86748, 217224), (93096, 202412), (96544, 195183), (101206, 186192), (108612, 173496), (115664, 162918), (124128, 151809), (130122, 144816)]